-------------------
GENERAL INFORMATION
-------------------


1. Title of Dataset: Raw Data for “Laboratory Evaluation of the Autofluorescence Nephelometer (AFN) in Preparation for the Rocket Lab Mission to Venus.”

2. Authors: Kevin Jansen


3. Contact information: keja3805@colorado.edu


4. Date of data collection: Jan 2024 – Dec 2025


--------------------------
SHARING/ACCESS INFORMATION
-------------------------- 


1. Licenses/restrictions placed on the data: None


2. Recommended citation for the data: Jansen, K. (2026). Raw Data for "Measurement of Photochemical Haze Refractive Indices and Hygroscopicity: Influence of CO2 in CH4/H2S/N2 Mixtures" [Data set]. University of Colorado Boulder. https://doi.org/10.25810/CXMK-6B48



---------------------
DATA & FILE OVERVIEW
---------------------

NOTE: These files contain data collected on three separate instruments (AFN, GRIMM, Carey Bulk Phase Fluorimeter). All data for each instrument is separated into their respective folders. All data is either a .csv file (AFN, Bulk Phase Fluorescence) or comma delimited text documents saved with the .g6s or .gtm extension (GRIMM).

For simplicity in this document, general descriptions for each type of file will be used rather than outlining each individual data file. See the "List of Directories and Files" at the end of this document for a list of all directories and files.



1)	AFN Data
	a.	Each folder labeled “Test #” refers to a separate experiment, with the name of the sample in the earlier folders. 
	
	b.	Each “Test #” contains two .csv files, starting with labels AFN__HK_ and AFN_pbp_ respectively. 
	
	c.	The HK files contain housekeeping data taken every second by the AFN. This includes housekeeping data such as baseline signals on the AFN detectors, the number of particles detected per sec, temperate of the detectors, etc.
	
	d.	The pbp files contain scattering/fluorescence measurements taken for each detected particle in the AFN. Each row corresponds to a unique detected particle.

2)	Bulk Phase Fluorescence
	a.	Each folder contains .csv files, with each file containing multiple measurements taken on a single day. 
	
	b.	Every pair of columns in each .csv file (A and B, C and D, etc.) refers to a unique measurement, with the first column referring to the emission wavelength and the second column referring to the fluorescence intensity. 
	
	c.	Below the data, starting around row 180, is a list of instrument parameters (model, excitation wavelength, sampling rate, etc.)

3)	GRIMM Data
	a.	Each folder labeled “Test #” refers to a separate experiment, with the name of the sample in the earlier folders. 
	
	b.	Each “Test #” contains two files, labeled G6S and GTM. Both are comma delimited text documents. Both files correspond to the same experiments, the 6GS averaging data every 6 seconds and the GTM averaging data every minute. 



Software-specific information: All files are comma delimited text documents and can be opened with any spreadsheet software.


-----------------------------------------
DATA-SPECIFIC INFORMATION FOR: AFN - pbp files
-----------------------------------------

1. Number of variables: 9

2. Number of cases/rows: Variable, dependent on sampling time. Each row does refer to a unique particle detected during a ~3 min experiment

3. Variable List:
	A. Name: probecount
	   Description: This is a general output from the instrument, it contains no useful data. It merely gives each detected particle a unique ID

        B. Name: end time (ns)
       	   Description: Time logged by the AFN when a particle was detected. Units are in ns, the times correspond to the times in the housekeeping (HK) files. 

	C. Name: P peak, S peak, Fluor peak
       	   Description: Each column refers to the peak intensity logged by the AFN in the s-scattered, p-scattered, and fluorescence detectors. Each was logged after converting the raw signal in analog counts to a digital signal

	D. Name: P transit time, S transit time, Fluor transit time
       	   Description: Each column refers to the peak width logged by the AFN, aka the transit time for the particle as it passed through the AFN laser. Similarly, these are all in digital counts. Values of 0 indicate that a peak was not detected on a given channel, or that it was too small to properly log a transit time

	E. Name: Unrecorded particle count (FIFO full)
       	   Description: Number of particles detected by AFN that are not properly logged in the pbp document. If too many particles pass through, the data buffer may miss logging the data. This is just to indicate how many particles were missed during this time


-----------------------------------------
DATA-SPECIFIC INFORMATION FOR: AFN – HK files
-----------------------------------------

1. Number of variables: 32

2. Number of cases/rows: Variable, dependent on time each experiment takes. Each row corresponds to a data point taken each second

3. Variable List:
	A. Name: Seconds
	   Description: Logged time in seconds each row of data was recorded. Times don’t start at 0, they are recorded as the time elapsed since the AFN software was started, which is different than when the data collection starts. These times correspond to the times in the pbp files.

    B. Name: P counts (SB), S counts (SB), Fluor Counts (SB)
       	Description: Number of particles detected in each detector (s scattering, p scattering, Fluorescence) during each second. The number may vary between detectors if a scattering/fluorescence intensity is not high enough to be detected in a given detector. 

	C. Name: P counts, S counts (con), Fluor counts (Tot) Fluor counts (con)	   
		Description: IGNORE, these columns are holdovers from old versions of the data logging software. No relevant data is currently housed in these columns

	D. Name: P baseline, S baseline, Fluor baseline
       	Description: Baseline voltages (converted into digital counts) for each detector. This is used for filtering bad data points where the detectors are saturated

	E. Name: P temp (C), S temp (C), laser current, laser temp (C)
		Description: Temperatures of the detectors and laser, and the current passing through the detector. These are in Celsius used just for diagnostics.  

	F. Name: Temp 1-7
		Description: Temperature probe readings, set up around the AFN for diagnostics. 
	
	G. Name: +/V, +5V, -5V, +3.3V, P APD HV, S APD HV, ITEC
		Description: Voltage readings from power supplies and through detectors. Useful for diagnostics

	
	H. Name: P Noise, S Noise, F Noise
		Description: Noise recorded for each channel. Refers to the baseline noise, useful for diagnostics and filtering particles


-----------------------------------------
DATA-SPECIFIC INFORMATION FOR: Bulk Phase Fluorescence 
-----------------------------------------

1. Number of variables: 2, each pair of columns (A and B, C and D, etc.) corresponds to a single measurement on a given sample.

2. Number of cases/rows: The first 178 rows refer to actual data, the info in rows 180 and below refer to instrument settings used for the instruments. 

	The first row is always spaced out such that you have a sample name in the first column and a blank cell in the second column, again reemphasizing each pair of columns is a single measurement/sample. (Example: 1A is Sample 1, 1B is blank, 1C is Sample 2, 1D is blank). The second row has repeating labels with “Wavelength” and “Intensity” to reemphasize this. 

	The sample names are in a similar format, first listing the sample name, the Voltage setting on the instrument detector (Med, High), and finally the Test # in the case of repeat experiments. Every sample is typically labeled with the Solvent (Water, Methanol, Sulfuric Acid/SA and its Wt%), the dissolved organic/inorganic, the concentration, and any reaction conditions. A few example names are shown below. 

		• SA_50wt_GlycolicAcid_10mgpmL_Oven80C_48hr_VoltHigh_Test2 
			o Refers to a solution of 10mg/mL Glycolic Acid mixed into a 0wt% Sulfuric Acid sample. The solution was heated in an oven at 80C for 2 days before taking the measurement with the High voltage detector setting. This is the second measurement on this solution (run in triplicate) 

		• PSLYellow_Stock_Samp2_High
			o Refers to a solution of a yellow PSL in Methanol (all PSL data was done in MeOH as outlined in the paper), using the stock solution. This is the second measurement (Samp2) taken for this sample, and it was taken at High voltage. 


3. Variable List:
	A. Name: Wavelength (nm)
	   Description: Emission wavelength in nm recorded by the fluorimeter. All samples used the same wavelength ranges, so this is repeated every other column. 

    B. Name: Intensity (a.u.)
       	Description: Intensity of the emitted light detected by the fluorimeter.


-----------------------------------------
DATA-SPECIFIC INFORMATION FOR: GRIMM, both G6S and GTM (6 second and minute average data)
-----------------------------------------

1. Number of variables: 32

2. Number of cases/rows: Variable, dependent on experiment time. First row has just general info on the GRIMM data. Second row is the data labels (Time and particle diameters (0.25, 0.28, etc.) in um for each bin of data). Third row and below are the actual times logged and the concentrations measured in each bin

3. Variable List:
	A. Name: DATETIME
	   Description: Date/Time that each row of data is logged at. All times are in local (MST) time. 

    B. Name: 0.25, 0.28, etc. (all remaining rows)
       	Description: Each column refers to a different diameter bin that the GRIMM automatically logs the data into (0.25 um, 0.28 um, etc.). All data below refers to the concentrations of particles detected in each bin.

See below for a link to the manual for the instrument. Examples of how the data is logged for the 1.109 model GRIMM can be found starting page 58. General info for the data logging by the GRIMM is found on page 52. 
https://cires1.colorado.edu/jimenez-group/Manuals/Grimm_OPC_Manual.pdf


---------------------
LIST OF DIRECTORIES AND FILES
---------------------


+---AFN Raw Data Jansen 2025
    ¦   README-Jansen.txt
    ¦   
    +---AFN Raw Data
    ¦   +---20250419 - Water
    ¦   ¦   +---DI Water - 0.2mLpmin Pump, Variable Gas Pressure
    ¦   ¦   ¦   +---Water, 15PSI
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_233405.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_233405.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_233720.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_233720.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_234032.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_234032.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 20PSI
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_232408.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_232408.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_232713.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_232713.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_233023.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_233023.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 25PSI
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_231344.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_231344.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_231705.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_231705.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_232037.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_232037.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 30PSI
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦       ¦       AFN_pbp_2025-04-19_230336.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-04-19_230336.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 2
    ¦   ¦   ¦       ¦       AFN_pbp_2025-04-19_230659.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-04-19_230659.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 3
    ¦   ¦   ¦               AFN_pbp_2025-04-19_231005.csv
    ¦   ¦   ¦               AFN__HK_2025-04-19_231005.csv
    ¦   ¦   ¦               
    ¦   ¦   +---DI Water - 20 PSI, Variable Pump Rate
    ¦   ¦   ¦   +---Water, 0.12mLpmin Syringe Pump
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_225212.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_225212.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_225523.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_225523.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_225832.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_225832.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 0.15mLpmin Syringe Pump
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_221735.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_221735.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_222043.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_222043.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_222350.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_222350.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 0.1mLpmin Syringe Pump
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_224127.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_224127.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_224437.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_224437.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_224754.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_224754.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 0.25mLpmin Syringe Pump
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_223011.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_223011.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_223332.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_223332.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_223651.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_223651.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 0.2mLpmin Syringe Pump
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_213856.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_213856.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_214227.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_214227.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_214607.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_214607.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 0.3mLpmin Syringe Pump
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_220209.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_220209.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-04-19_220601.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-04-19_220601.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-04-19_220913.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-04-19_220913.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Water, 0.4mLpmin Syringe Pump
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦       ¦       AFN_pbp_2025-04-19_215048.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-04-19_215048.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 2
    ¦   ¦   ¦       ¦       AFN_pbp_2025-04-19_215457.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-04-19_215457.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 3
    ¦   ¦   ¦               AFN_pbp_2025-04-19_215811.csv
    ¦   ¦   ¦               AFN__HK_2025-04-19_215811.csv
    ¦   ¦   ¦               
    ¦   ¦   +---No Aerosol Background, Laser Off
    ¦   ¦   ¦       AFN_pbp_2025-04-19_234458.csv
    ¦   ¦   ¦       AFN__HK_2025-04-19_234458.csv
    ¦   ¦   ¦       
    ¦   ¦   +---No Aerosol Background, Laser On
    ¦   ¦           AFN_pbp_2025-04-19_234836.csv
    ¦   ¦           AFN__HK_2025-04-19_234836.csv
    ¦   ¦           
    ¦   +---20250420 - White PSLs
    ¦   ¦   +---2um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_234803.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_234803.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_235117.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_235117.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-20_235433.csv
    ¦   ¦   ¦           AFN__HK_2025-04-20_235433.csv
    ¦   ¦   ¦           
    ¦   ¦   +---3um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_231511.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_231511.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_231838.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_231838.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-20_232215.csv
    ¦   ¦   ¦           AFN__HK_2025-04-20_232215.csv
    ¦   ¦   ¦           
    ¦   ¦   +---5um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_230051.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_230051.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_230358.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_230358.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-20_230714.csv
    ¦   ¦   ¦           AFN__HK_2025-04-20_230714.csv
    ¦   ¦   ¦           
    ¦   ¦   +---7um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_233050.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_233050.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-20_233416.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-20_233416.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-20_233729.csv
    ¦   ¦   ¦           AFN__HK_2025-04-20_233729.csv
    ¦   ¦   ¦           
    ¦   ¦   +---9.8um White PSL
    ¦   ¦       +---Test 1
    ¦   ¦       ¦       AFN_pbp_2025-04-21_000421.csv
    ¦   ¦       ¦       AFN__HK_2025-04-21_000421.csv
    ¦   ¦       ¦       
    ¦   ¦       +---Test 2
    ¦   ¦       ¦       AFN_pbp_2025-04-21_000754.csv
    ¦   ¦       ¦       AFN__HK_2025-04-21_000754.csv
    ¦   ¦       ¦       
    ¦   ¦       +---Test 3
    ¦   ¦               AFN_pbp_2025-04-21_001120.csv
    ¦   ¦               AFN__HK_2025-04-21_001120.csv
    ¦   ¦               
    ¦   +---20250422 - White PSLs
    ¦   ¦   +---1um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_173220.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_173220.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_173616.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_173616.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-22_173933.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_173933.csv
    ¦   ¦   ¦           
    ¦   ¦   +---2um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_181917.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_181917.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_182224.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_182224.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-22_182541.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_182541.csv
    ¦   ¦   ¦           
    ¦   ¦   +---3um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_185303.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_185303.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_185623.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_185623.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-22_185925.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_185925.csv
    ¦   ¦   ¦           
    ¦   ¦   +---5um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_171446.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_171446.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_171759.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_171759.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-22_172202.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_172202.csv
    ¦   ¦   ¦           
    ¦   ¦   +---5um White PSL Flow Testing
    ¦   ¦   ¦   +---Flow Rate 10.7 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_205622.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_205622.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 12.2 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_210055.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_210055.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 14.7 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_210510.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_210510.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 17.5 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_210842.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_210842.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 20.7 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_211311.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_211311.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 24.1 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_211632.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_211632.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 27.5 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_211928.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_211928.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 29.5 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_212258.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_212258.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 6.1 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_203932.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_203932.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 6.7 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_204440.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_204440.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 7.6 lpm
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_204904.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_204904.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Flow Rate 9.2 lpm
    ¦   ¦   ¦           AFN_pbp_2025-04-22_205256.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_205256.csv
    ¦   ¦   ¦           
    ¦   ¦   +---7um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_175913.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_175913.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_180238.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_180238.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-22_180553.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_180553.csv
    ¦   ¦   ¦           
    ¦   ¦   +---9.8um White PSL
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_183545.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_183545.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-04-22_183907.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-04-22_183907.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-04-22_184222.csv
    ¦   ¦   ¦           AFN__HK_2025-04-22_184222.csv
    ¦   ¦   ¦           
    ¦   ¦   +---Background - No Aerosol, Laser on
    ¦   ¦           AFN_pbp_2025-04-22_170758.csv
    ¦   ¦           AFN__HK_2025-04-22_170758.csv
    ¦   ¦           
    ¦   +---20250610 - White & Yellow PSLs
    ¦   ¦   +---10um White PSL - Magsphere in MeOH
    ¦   ¦   ¦       AFN_pbp_2025-06-10_191810.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_191810.csv
    ¦   ¦   ¦       
    ¦   ¦   +---15um PSL
    ¦   ¦   ¦       AFN_pbp_2025-06-10_194823.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_194823.csv
    ¦   ¦   ¦       
    ¦   ¦   +---5um White PSL - Magsphere in MeOH
    ¦   ¦   ¦       AFN_pbp_2025-06-10_190053.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_190053.csv
    ¦   ¦   ¦       
    ¦   ¦   +---5um White PSL - Magsphere Sample 1
    ¦   ¦   ¦       AFN_pbp_2025-06-10_183656.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_183656.csv
    ¦   ¦   ¦       
    ¦   ¦   +---5um White PSL - Magsphere Sample 2
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-06-10_182126.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-06-10_182126.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-06-10_181205.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-06-10_181205.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-06-10_182948.csv
    ¦   ¦   ¦           AFN__HK_2025-06-10_182948.csv
    ¦   ¦   ¦           
    ¦   ¦   +---5um White PSL - Magsphere Sample 2 Diluted further
    ¦   ¦   ¦       AFN_pbp_2025-06-10_184826.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_184826.csv
    ¦   ¦   ¦       
    ¦   ¦   +---8um White PSL
    ¦   ¦   ¦       AFN_pbp_2025-06-10_195726.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_195726.csv
    ¦   ¦   ¦       
    ¦   ¦   +---RI Oil 1.43
    ¦   ¦   ¦       AFN_pbp_2025-06-10_204439.csv
    ¦   ¦   ¦       AFN__HK_2025-06-10_204439.csv
    ¦   ¦   ¦       
    ¦   ¦   +---Yellow PSL
    ¦   ¦           AFN_pbp_2025-06-10_200814.csv
    ¦   ¦           AFN__HK_2025-06-10_200814.csv
    ¦   ¦           
    ¦   +---20250616 - Inorganics in SA
    ¦   ¦   +---FeSO4 in SA
    ¦   ¦   ¦   +---FeSO4 in 70wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_114329.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_114329.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---FeSO4 in 80wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_114848.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_114848.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---FeSO4 in 90wt SA
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦               AFN_pbp_2025-06-16_115540.csv
    ¦   ¦   ¦               AFN__HK_2025-06-16_115540.csv
    ¦   ¦   ¦               
    ¦   ¦   +---Heat Shield Mimic in SA
    ¦   ¦   ¦   +---Heat Shield Mimic in 70wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_121330.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_121330.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Heat Shield Mimic in 80wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_122127.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_122127.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Heat Shield Mimic in 90wt SA
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦               AFN_pbp_2025-06-16_122734.csv
    ¦   ¦   ¦               AFN__HK_2025-06-16_122734.csv
    ¦   ¦   ¦               
    ¦   ¦   +---S8 in SA
    ¦   ¦       +---S8 in 70wt SA
    ¦   ¦       ¦   +---Test 1
    ¦   ¦       ¦   ¦       AFN_pbp_2025-06-16_105557.csv
    ¦   ¦       ¦   ¦       AFN__HK_2025-06-16_105557.csv
    ¦   ¦       ¦   ¦       
    ¦   ¦       ¦   +---Test 2
    ¦   ¦       ¦           AFN_pbp_2025-06-16_105930.csv
    ¦   ¦       ¦           AFN__HK_2025-06-16_105930.csv
    ¦   ¦       ¦           
    ¦   ¦       +---S8 in 80wt SA
    ¦   ¦       ¦   +---Test 1
    ¦   ¦       ¦   ¦       AFN_pbp_2025-06-16_110929.csv
    ¦   ¦       ¦   ¦       AFN__HK_2025-06-16_110929.csv
    ¦   ¦       ¦   ¦       
    ¦   ¦       ¦   +---Test 2
    ¦   ¦       ¦           AFN_pbp_2025-06-16_111242.csv
    ¦   ¦       ¦           AFN__HK_2025-06-16_111242.csv
    ¦   ¦       ¦           
    ¦   ¦       +---S8 in 90wt SA
    ¦   ¦           +---Test 1
    ¦   ¦           ¦       AFN_pbp_2025-06-16_111842.csv
    ¦   ¦           ¦       AFN__HK_2025-06-16_111842.csv
    ¦   ¦           ¦       
    ¦   ¦           +---Test 2
    ¦   ¦                   AFN_pbp_2025-06-16_112200.csv
    ¦   ¦                   AFN__HK_2025-06-16_112200.csv
    ¦   ¦                   
    ¦   +---20250616 - Organics in SA 48hr heat
    ¦   ¦   +---DI Water
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_063455.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_063455.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦           AFN_pbp_2025-06-16_063856.csv
    ¦   ¦   ¦           AFN__HK_2025-06-16_063856.csv
    ¦   ¦   ¦           
    ¦   ¦   +---Formaldehyde 10mgpmL
    ¦   ¦   ¦   +---Formaldehyde in 50wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_074530.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_074530.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_074852.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_074852.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Formaldehyde in 70wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_075825.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_075825.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_080134.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_080134.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Formaldehyde in 80wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_081839.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_081839.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_081522.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_081522.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Formaldehyde in 90wt SA
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦       ¦       AFN_pbp_2025-06-16_082618.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-06-16_082618.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 2
    ¦   ¦   ¦               AFN_pbp_2025-06-16_083009.csv
    ¦   ¦   ¦               AFN__HK_2025-06-16_083009.csv
    ¦   ¦   ¦               
    ¦   ¦   +---Glycolic Acid 10mgpmL
    ¦   ¦   ¦   +---Glycolic Acid in 50wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_064625.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_064625.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_064944.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_064944.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Glycolic Acid in 70wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_070141.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_070141.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_070448.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_070448.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Glycolic Acid in 80wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_071851.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_071851.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_072331.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_072331.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Glycolic Acid in 90wt SA
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦       ¦       AFN_pbp_2025-06-16_073239.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-06-16_073239.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 2
    ¦   ¦   ¦               AFN_pbp_2025-06-16_073556.csv
    ¦   ¦   ¦               AFN__HK_2025-06-16_073556.csv
    ¦   ¦   ¦               
    ¦   ¦   +---Glyoxal 10mgpmL
    ¦   ¦   ¦   +---Glyoxal in 50wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_095818.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_095818.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_100131.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_100131.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Glyoxal in 70wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_100807.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_100807.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_101123.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_101123.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_101456.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_101456.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Glyoxal in 80wt SA
    ¦   ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_102120.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_102120.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦   ¦       AFN_pbp_2025-06-16_102528.csv
    ¦   ¦   ¦   ¦   ¦       AFN__HK_2025-06-16_102528.csv
    ¦   ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦           AFN_pbp_2025-06-16_102840.csv
    ¦   ¦   ¦   ¦           AFN__HK_2025-06-16_102840.csv
    ¦   ¦   ¦   ¦           
    ¦   ¦   ¦   +---Glyoxal in 90wt SA
    ¦   ¦   ¦       +---Test 1
    ¦   ¦   ¦       ¦       AFN_pbp_2025-06-16_103525.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-06-16_103525.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 2
    ¦   ¦   ¦       ¦       AFN_pbp_2025-06-16_103927.csv
    ¦   ¦   ¦       ¦       AFN__HK_2025-06-16_103927.csv
    ¦   ¦   ¦       ¦       
    ¦   ¦   ¦       +---Test 3
    ¦   ¦   ¦               AFN_pbp_2025-06-16_104236.csv
    ¦   ¦   ¦               AFN__HK_2025-06-16_104236.csv
    ¦   ¦   ¦               
    ¦   ¦   +---Glyoxal 10mgpmL Diluted 10x
    ¦   ¦       +---Glyoxal Dilute in 50wt SA
    ¦   ¦       ¦   +---Test 1
    ¦   ¦       ¦   ¦       AFN_pbp_2025-06-16_084516.csv
    ¦   ¦       ¦   ¦       AFN__HK_2025-06-16_084516.csv
    ¦   ¦       ¦   ¦       
    ¦   ¦       ¦   +---Test 2
    ¦   ¦       ¦           AFN_pbp_2025-06-16_084844.csv
    ¦   ¦       ¦           AFN__HK_2025-06-16_084844.csv
    ¦   ¦       ¦           
    ¦   ¦       +---Glyoxal Dilute in 70wt SA
    ¦   ¦       ¦   +---Test 1
    ¦   ¦       ¦   ¦       AFN_pbp_2025-06-16_091949.csv
    ¦   ¦       ¦   ¦       AFN__HK_2025-06-16_091949.csv
    ¦   ¦       ¦   ¦       
    ¦   ¦       ¦   +---Test 2
    ¦   ¦       ¦           AFN_pbp_2025-06-16_092232.csv
    ¦   ¦       ¦           AFN__HK_2025-06-16_092232.csv
    ¦   ¦       ¦           
    ¦   ¦       +---Glyoxal Dilute in 80wt SA
    ¦   ¦       ¦   +---Test 1
    ¦   ¦       ¦   ¦       AFN_pbp_2025-06-16_095221.csv
    ¦   ¦       ¦   ¦       AFN__HK_2025-06-16_095221.csv
    ¦   ¦       ¦   ¦       
    ¦   ¦       ¦   +---Test 2
    ¦   ¦       ¦           AFN_pbp_2025-06-16_093352.csv
    ¦   ¦       ¦           AFN__HK_2025-06-16_093352.csv
    ¦   ¦       ¦           
    ¦   ¦       +---Glyoxal Dilute in 90wt SA
    ¦   ¦           +---Test 1
    ¦   ¦           ¦       AFN_pbp_2025-06-16_094216.csv
    ¦   ¦           ¦       AFN__HK_2025-06-16_094216.csv
    ¦   ¦           ¦       
    ¦   ¦           +---Test 2
    ¦   ¦                   AFN_pbp_2025-06-16_094534.csv
    ¦   ¦                   AFN__HK_2025-06-16_094534.csv
    ¦   ¦                   
    ¦   +---20250620 - Pine Pollen
    ¦   ¦   +---Pine Pollen
    ¦   ¦           AFN_pbp_2025-06-20_121259.csv
    ¦   ¦           AFN__HK_2025-06-20_121259.csv
    ¦   ¦           
    ¦   +---20251006 - Fluorescein LOD w GRIMM
    ¦   ¦   +---20ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_113102.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_113102.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_113425.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_113425.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-10-06_113817.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_113817.csv
    ¦   ¦   ¦           
    ¦   ¦   +---30ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_114815.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_114815.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_115134.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_115134.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_115453.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_115453.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 4
    ¦   ¦   ¦           AFN_pbp_2025-10-06_120034.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_120034.csv
    ¦   ¦   ¦           
    ¦   ¦   +---40ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_120412.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_120412.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_120745.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_120745.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-10-06_121133.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_121133.csv
    ¦   ¦   ¦           
    ¦   ¦   +---50ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_121353.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_121353.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_121720.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_121720.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-10-06_122122.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_122122.csv
    ¦   ¦   ¦           
    ¦   ¦   +---60ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_122324.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_122324.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_122639.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_122639.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-10-06_123002.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_123002.csv
    ¦   ¦   ¦           
    ¦   ¦   +---70ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_123509.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_123509.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_123929.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_123929.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 3
    ¦   ¦   ¦           AFN_pbp_2025-10-06_124257.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_124257.csv
    ¦   ¦   ¦           
    ¦   ¦   +---80ugpmL Fluorescein
    ¦   ¦   ¦   +---Test 1
    ¦   ¦   ¦   ¦       AFN_pbp_2025-10-06_124956.csv
    ¦   ¦   ¦   ¦       AFN__HK_2025-10-06_124956.csv
    ¦   ¦   ¦   ¦       
    ¦   ¦   ¦   +---Test 2
    ¦   ¦   ¦           AFN_pbp_2025-10-06_125445.csv
    ¦   ¦   ¦           AFN__HK_2025-10-06_125445.csv
    ¦   ¦   ¦           
    ¦   ¦   +---90ugpmL Fluorescein
    ¦   ¦       +---Test 1
    ¦   ¦       ¦       AFN_pbp_2025-10-06_125856.csv
    ¦   ¦       ¦       AFN__HK_2025-10-06_125856.csv
    ¦   ¦       ¦       
    ¦   ¦       +---Test 2
    ¦   ¦               AFN_pbp_2025-10-06_130242.csv
    ¦   ¦               AFN__HK_2025-10-06_130242.csv
    ¦   ¦               
    ¦   +---20251012 - Dry Salts w GRIMM
    ¦       +---Ammonium Sulfate
    ¦       ¦   +---Test 1
    ¦       ¦           AFN_pbp_2025-10-13_005744.csv
    ¦       ¦           AFN__HK_2025-10-13_005744.csv
    ¦       ¦           
    ¦       +---FeCl3
    ¦       ¦       AFN_pbp_2025-10-13_013133.csv
    ¦       ¦       AFN__HK_2025-10-13_013133.csv
    ¦       ¦       
    ¦       +---FeSO4
    ¦       ¦       AFN_pbp_2025-10-13_012508.csv
    ¦       ¦       AFN__HK_2025-10-13_012508.csv
    ¦       ¦       
    ¦       +---Heat Shield
    ¦       ¦       AFN_pbp_2025-10-13_011652.csv
    ¦       ¦       AFN__HK_2025-10-13_011652.csv
    ¦       ¦       
    ¦       +---S8
    ¦       ¦       AFN_pbp_2025-10-13_011131.csv
    ¦       ¦       AFN__HK_2025-10-13_011131.csv
    ¦       ¦       
    ¦       +---Sodium Chloride
    ¦           +---Test 1
    ¦                   AFN_pbp_2025-10-13_010226.csv
    ¦                   AFN__HK_2025-10-13_010226.csv
    ¦                   
    +---Bulk Phase Fluorescence
    ¦   +---20240428 Yellow PSL
    ¦   ¦       20240428 Fluorescent PSL.csv
    ¦   ¦       
    ¦   +---20250615 Glyoxal and other Org 24hr
    ¦   ¦       20250615 Org in SA 48hr.csv
    ¦   ¦       
    ¦   +---20251012 Fluorescein in Carbonate Buffer
    ¦   ¦       20251012 Fluorescein in Carbonate Buffer.csv
    ¦   ¦       
    ¦   +---Inorganics in SA
    ¦       +---Inorganics in SA - 3 days or less
    ¦       ¦       Inorg and Org in SA_12hr.csv
    ¦       ¦       Inorg and Org in SA_1day.csv
    ¦       ¦       Inorg and Org in SA_3day.csv
    ¦       ¦       
    ¦       +---Inorganics in SA - 3 Months
    ¦               Inorganics in SA - 3 Months.csv
    ¦               
    +---GRIMM Data for Fluorescein LOD
        +---20ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006531.g6s
        ¦   ¦       1006531.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦   ¦       1006534.g6s
        ¦   ¦       1006534.gtm
        ¦   ¦       
        ¦   +---Test 3
        ¦           1006538.g6s
        ¦           1006538.gtm
        ¦           
        +---30ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006548.g6s
        ¦   ¦       1006548.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦   ¦       1006551.g6s
        ¦   ¦       1006551.gtm
        ¦   ¦       
        ¦   +---Test 3
        ¦           1006554.g6s
        ¦           1006554.gtm
        ¦           
        +---40ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006604.g6s
        ¦   ¦       1006604.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦           1006600.g6s
        ¦           1006600.gtm
        ¦           
        +---50ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006613.g6s
        ¦   ¦       1006613.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦           1006617.g6s
        ¦           1006617.gtm
        ¦           
        +---60ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006623.g6s
        ¦   ¦       1006623.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦   ¦       1006626.g6s
        ¦   ¦       1006626.gtm
        ¦   ¦       
        ¦   +---Test 3
        ¦           1006630.g6s
        ¦           1006630.gtm
        ¦           
        +---70ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006635.g6s
        ¦   ¦       1006635.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦   ¦       1006639.g6s
        ¦   ¦       1006639.gtm
        ¦   ¦       
        ¦   +---Test 3
        ¦           1006643.g6s
        ¦           1006643.gtm
        ¦           
        +---80ugpmL Fluorescein
        ¦   +---Test 1
        ¦   ¦       1006649.g6s
        ¦   ¦       1006649.gtm
        ¦   ¦       
        ¦   +---Test 2
        ¦           1006654.g6s
        ¦           1006654.gtm
        ¦           
        +---90ugpmL Fluorescein
            +---Test 1
            ¦       1006659.g6s
            ¦       1006659.gtm
            ¦       
            +---Test 2
                    1006702.g6s
                    1006702.gtm